- port to minGw

git-svn-id: http://moon:8086/svn/software/trunk/projects/JaySynth@235 b431acfa-c32f-4a4a-93f1-934dc6c82436
2015-02-21 17:09:43 +00:00
parent 843c6e300c
commit cfc9645b0b
1093 changed files with 426078 additions and 143 deletions
@@ -0,0 +1,104 @@
+/*
+  ==============================================================================
+
+   This file is part of the JUCE library.
+   Copyright (c) 2013 - Raw Material Software Ltd.
+
+   Permission is granted to use this software under the terms of either:
+   a) the GPL v2 (or any later version)
+   b) the Affero GPL v3
+
+   Details of these licenses can be found at: www.gnu.org/licenses
+
+   JUCE is distributed in the hope that it will be useful, but WITHOUT ANY
+   WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+   A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+   ------------------------------------------------------------------------------
+
+   To release a closed-source product which uses JUCE, commercial licenses are
+   available: visit www.juce.com for more information.
+
+  ==============================================================================
+*/
+
+#ifndef JUCE_FILETREECOMPONENT_H_INCLUDED
+#define JUCE_FILETREECOMPONENT_H_INCLUDED
+
+
+//==============================================================================
+/**
+    A component that displays the files in a directory as a treeview.
+
+    This implements the DirectoryContentsDisplayComponent base class so that
+    it can be used in a FileBrowserComponent.
+
+    To attach a listener to it, use its DirectoryContentsDisplayComponent base
+    class and the FileBrowserListener class.
+
+    @see DirectoryContentsList, FileListComponent
+*/
+class JUCE_API  FileTreeComponent  : public TreeView,
+                                     public DirectoryContentsDisplayComponent
+{
+public:
+    //==============================================================================
+    /** Creates a listbox to show the contents of a specified directory.
+    */
+    FileTreeComponent (DirectoryContentsList& listToShow);
+
+    /** Destructor. */
+    ~FileTreeComponent();
+
+    //==============================================================================
+    /** Returns the number of files the user has got selected.
+        @see getSelectedFile
+    */
+    int getNumSelectedFiles() const                 { return TreeView::getNumSelectedItems(); }
+
+    /** Returns one of the files that the user has currently selected.
+        The index should be in the range 0 to (getNumSelectedFiles() - 1).
+        @see getNumSelectedFiles
+    */
+    File getSelectedFile (int index = 0) const;
+
+    /** Deselects any files that are currently selected. */
+    void deselectAllFiles();
+
+    /** Scrolls the list to the top. */
+    void scrollToTop();
+
+    /** If the specified file is in the list, it will become the only selected item
+        (and if the file isn't in the list, all other items will be deselected). */
+    void setSelectedFile (const File&);
+
+    /** Updates the files in the list. */
+    void refresh();
+
+    /** Setting a name for this allows tree items to be dragged.
+
+        The string that you pass in here will be returned by the getDragSourceDescription()
+        of the items in the tree. For more info, see TreeViewItem::getDragSourceDescription().
+    */
+    void setDragAndDropDescription (const String& description);
+
+    /** Returns the last value that was set by setDragAndDropDescription().
+    */
+    const String& getDragAndDropDescription() const noexcept    { return dragAndDropDescription; }
+
+    /** Changes the height of the treeview items. */
+    void setItemHeight (int newHeight);
+
+    /** Returns the height of the treeview items. */
+    int getItemHeight() const noexcept                          { return itemHeight; }
+
+private:
+    //==============================================================================
+    String dragAndDropDescription;
+    int itemHeight;
+
+    JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (FileTreeComponent)
+};
+
+
+#endif   // JUCE_FILETREECOMPONENT_H_INCLUDED